How to fill two text boxes from selected dropdownlist value

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i have two text boxes and one drop down list.

In drop down lists data's are
iphone4-12000
iphone4s-12500

like this....

when select iphone4-12000 i want display in two textboxes..

one textbox iphon4(name)

another textbox 12000(price)

What I have tried:

<asp:DropDownList  ID="DropDownList1" runat="server">
                  <asp:ListItem Value="0">--Select--</asp:ListItem>
<asp:ListItem Value="1">Iphone4</asp:ListItem>
<asp:ListItem Value="2">Iphone4s</asp:ListItem>
<asp:ListItem Value="3">Iphone5</asp:ListItem>
<asp:ListItem Value="4">Iphone5s</asp:ListItem>
<asp:ListItem Value="5">Iphone6</asp:ListItem>
<asp:ListItem Value="6">Iphone6s</asp:ListItem>
<asp:ListItem Value="7">Iphone7</asp:ListItem>
<asp:ListItem Value="8">Iphone 7 Plus</asp:ListItem>


                </asp:DropDownList>

Posted 28-Feb-17 23:18pm

GrpSMK

Updated 28-Feb-17 23:30pm

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Comments

Graeme_Grant 1-Mar-17 5:19am

What have you tried so far?

GrpSMK 1-Mar-17 5:21am

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
textbox.Text = DropDownList1.SelectedItem.Text;

}

2 solutions

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Graeme_Grant · Answer 1 · 2017-02-28T23:21:00

Solution 1

Google search is your friend: c# asp.net How to fill text box from selected dropdownlist value - Google[^]

Posted 28-Feb-17 23:21pm

Graeme_Grant

Comments

GrpSMK 1-Mar-17 5:27am

i know how to fill in one textbox,i want to split the dropdown value and insert into two textboxes

Graeme_Grant 1-Mar-17 5:31am

JavaScript String split() Method[^]

Karthik_Mahalingam · Answer 2 · 2017-02-28T23:30:00

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
        {
           string text  = DropDownList1.SelectedItem.Text;
           string[] parts = text.Split('-');
           if (parts.Length == 2)
           {
               TextBox1.Text = parts[0];
               TextBox2.Text = parts[1];
           }

        }

Using Javascript

ASP.NET

<asp:DropDownList ID="DropDownList1" onchange="setvalues(this)" runat="server">
            <asp:ListItem Value="0">--Select--</asp:ListItem>
            <asp:ListItem Value="1">Iphone4-3333</asp:ListItem>
            <asp:ListItem Value="2">Iphone4s-43434</asp:ListItem>
            <asp:ListItem Value="3">Iphone5-454545</asp:ListItem>
            
        </asp:DropDownList>
        <asp:TextBox ID="txtName" runat="server"></asp:TextBox>
        <asp:TextBox ID="txtPrice" runat="server"></asp:TextBox>

JavaScript

function setvalues(obj)
        {
            var text = obj.options[obj.selectedIndex].text;
            var parts = text.split('-');
            document.getElementById('<%= txtName.ClientID %>').value = parts[0];
            document.getElementById('<%= txtPrice.ClientID %>').value = parts[1];

        }